PHOTO: Concord Steam looks for leaks in downtown Concord

Andrew Blanchard of Concord Steam uses a tube to check the steam lines for breaks at the corner of Pleasant and N. State Street in Concord on Monday, April 21, 2014.
"We have to turn it off, the steam to isolate the problem," Blanchard said. He said it was a small leak and will be fixed soon....

Andrew Blanchard of Concord Steam uses a tube to check the steam lines for breaks at the corner of Pleasant and North State streets in Concord on Monday, April 21, 2014. “We have to turn it off . . . to isolate the problem,” Blanchard said. He said the small leak will be fixed soon.